Yes I rock this every night to put my daughter to sleep.If not she wakes up having night mares about angels, heaven like vistas and bearded old men.

Psycho flute is a noisy feedy backy noise machine in glorious multi touch. Could be just what you need if you don't have electric guitar and amplifier handy and you need to put some mjiauuu into the soul of your music...It is limited but does what it does nicely indeed and the sound is deeper than it seems at first glance. This is the first app from this developer and have a feeling that whatever comes next will be in the category of interesting.

Playstore description-

Psychoflute is a physical modeling flute synth that uses the csound library for android as its synth engine. The interface is very simple, just put your fingers on the screen to make sick, brutal, psychotic flute sounds. The multitouch controls various parameters of the physiclal model to give you a great tool for making noise music.You can download the sourcecode and change to your heart's delight as long as you redistribute your changes, yes this is GPL, check out the source at githib,https://github.com/bredfern/PsychoFlute